Diabetes mellitus and impaired glucose tolerance in urban adult population.

Objective: Estimating the prevalence of diabetes mellitus (DM) and impaired glucose tolerance (IGT) in the urban population aged between 30 and 69 years in the municipality of Campo Grande, state of Mato Grosso do Sul, Brazil.

Methods: Population-based cross-sectional study conducted between October/2009 and February/2011. The investigation included the determination of fasting glucose and participants with blood glucose ≥ 200 mg/dL were considered diabetic.